From 698572d21829e463957051eae7745cda61624a37 Mon Sep 17 00:00:00 2001
From: iNPUTmice <daniel@gultsch.de>
Date: Mon, 27 Oct 2014 21:47:41 +0100
Subject: [PATCH] proper cleanup after pgp image decryption

---
 .../siacs/conversations/crypto/PgpEngine.java | 25 +++++++------------
 1 file changed, 9 insertions(+), 16 deletions(-)

diff --git a/src/eu/siacs/conversations/crypto/PgpEngine.java b/src/eu/siacs/conversations/crypto/PgpEngine.java
index f1a698db3..9a2b4a11c 100644
--- a/src/eu/siacs/conversations/crypto/PgpEngine.java
+++ b/src/eu/siacs/conversations/crypto/PgpEngine.java
@@ -10,12 +10,10 @@ import java.io.InputStream;
 import java.io.OutputStream;
 import java.net.URL;
 
-import org.openintents.openpgp.OpenPgpError;
 import org.openintents.openpgp.OpenPgpSignatureResult;
 import org.openintents.openpgp.util.OpenPgpApi;
 import org.openintents.openpgp.util.OpenPgpApi.IOpenPgpCallback;
 
-import eu.siacs.conversations.Config;
 import eu.siacs.conversations.R;
 import eu.siacs.conversations.entities.Account;
 import eu.siacs.conversations.entities.Contact;
@@ -27,7 +25,7 @@ import eu.siacs.conversations.ui.UiCallback;
 import android.app.PendingIntent;
 import android.content.Intent;
 import android.graphics.BitmapFactory;
-import android.util.Log;
+import android.net.Uri;
 
 public class PgpEngine {
 	private OpenPgpApi api;
@@ -40,7 +38,6 @@ public class PgpEngine {
 
 	public void decrypt(final Message message,
 			final UiCallback<Message> callback) {
-		Log.d(Config.LOGTAG, "decrypting message " + message.getUuid());
 		Intent params = new Intent();
 		params.setAction(OpenPgpApi.ACTION_DECRYPT_VERIFY);
 		params.putExtra(OpenPgpApi.EXTRA_ACCOUNT_NAME, message
@@ -79,10 +76,6 @@ public class PgpEngine {
 								message);
 						return;
 					case OpenPgpApi.RESULT_CODE_ERROR:
-						OpenPgpError error = result
-								.getParcelableExtra(OpenPgpApi.RESULT_ERROR);
-						Log.d(Config.LOGTAG,
-								"openpgp error: " + error.getMessage());
 						callback.error(R.string.openpgp_error, message);
 						return;
 					default:
@@ -128,7 +121,10 @@ public class PgpEngine {
 							message.setEncryption(Message.ENCRYPTION_DECRYPTED);
 							PgpEngine.this.mXmppConnectionService
 									.updateMessage(message);
-							;
+							inputFile.delete();
+							Intent intent = new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE);
+							intent.setData(Uri.fromFile(outputFile));
+							mXmppConnectionService.sendBroadcast(intent);
 							callback.success(message);
 							return;
 						case OpenPgpApi.RESULT_CODE_USER_INTERACTION_REQUIRED:
@@ -242,9 +238,11 @@ public class PgpEngine {
 					}
 				});
 			} catch (FileNotFoundException e) {
-				Log.d(Config.LOGTAG, "file not found: " + e.getMessage());
+				callback.error(R.string.openpgp_error, message);
+				return;
 			} catch (IOException e) {
-				Log.d(Config.LOGTAG, "io exception during file encrypt");
+				callback.error(R.string.openpgp_error, message);
+				return;
 			}
 		}
 	}
@@ -288,11 +286,6 @@ public class PgpEngine {
 		case OpenPgpApi.RESULT_CODE_USER_INTERACTION_REQUIRED:
 			return 0;
 		case OpenPgpApi.RESULT_CODE_ERROR:
-			Log.d(Config.LOGTAG,
-					"openpgp error: "
-							+ ((OpenPgpError) result
-									.getParcelableExtra(OpenPgpApi.RESULT_ERROR))
-									.getMessage());
 			return 0;
 		}
 		return 0;